沒做過這些衛生措施。安全最重要，靠常識和經驗。每年都出去了，還沒病過，四年多沒感冒了。

來源: AprilMei 於 2023-08-21 18:59:21 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.